81824512

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 207617256

約数和(自身を除く): 125792744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 593, 616, 704, 784, 896, 1078, 1186, 1232, 1408, 1568, 1792, 2156, 2372, 2464, 2816, 3136, 4151, 4312, 4744, 4928, 6272, 6523, 8302, 8624, 9488, 9856, 12544, 13046, 16604, 17248, 18976, 19712, 26092, 29057, 33208, 34496, 37952, 45661, 52184, 58114, 66416, 68992, 75904, 91322, 104368, 116228, 132832, 137984, 151808, 182644, 208736, 232456, 265664, 319627, 365288, 417472, 464912, 531328, 639254, 730576, 834944, 929824, 1062656, 1278508, 1461152, 1669888, 1859648, 2557016, 2922304, 3719296, 5114032, 5844608, 7438592, 10228064, 11689216, 20456128, 40912256, 81824512]

約数ペア:

[(1, 81824512), (2, 40912256), (4, 20456128), (7, 11689216), (8, 10228064), (11, 7438592), (14, 5844608), (16, 5114032), (22, 3719296), (28, 2922304), (32, 2557016), (44, 1859648), (49, 1669888), (56, 1461152), (64, 1278508), (77, 1062656), (88, 929824), (98, 834944), (112, 730576), (128, 639254), (154, 531328), (176, 464912), (196, 417472), (224, 365288), (256, 319627), (308, 265664), (352, 232456), (392, 208736), (448, 182644), (539, 151808), (593, 137984), (616, 132832), (704, 116228), (784, 104368), (896, 91322), (1078, 75904), (1186, 68992), (1232, 66416), (1408, 58114), (1568, 52184), (1792, 45661), (2156, 37952), (2372, 34496), (2464, 33208), (2816, 29057), (3136, 26092), (4151, 19712), (4312, 18976), (4744, 17248), (4928, 16604), (6272, 13046), (6523, 12544), (8302, 9856), (8624, 9488)]